baber/WOPTO huggingface dataset:
Patent JP-S63240459-A (JP)
Title: Two-system antilock type pressure fluid brake device
Inventor: AKIYOSHI MICHIO
IPC: B60T8/66
Filed: 1987-03-27
Abstract: PURPOSE:To enable a normal side brake device to hold its fluid pressure to a proper value, by setting a target wheel speed, which is set in accordance with an estimated car body speed, so that a difference between the target wheel speed and the estimated car body speed increases larger when a defect is detected in one system of the two-system brake devices. CONSTITUTION:The captioned device, which detects in a wheel speed detecting means E a rotary speed of wheels A, B in each group of plural wheels divided into two groups estimating a car body speed in accordance with the detection output being based on the maximum of the wheel speeds in a target speed setting means F, sets a target wheel speed lower than this estimated speed. And the device, when the speed of each wheel decreases lower than the target wheel speed, controls a brake fluid pressure by a fluid pressure control unit G so that the wheel speed increases to almost the target wheel speed. Here the device is constituted setting the target wheel speed so that its difference from the estimated car body speed increases larger than normal by a defect-time control means I when a defect in one of the two systems is detected by a defect detecting means H.
Patent JP-H03275740-A (JP)
Title: Production of cellular polyamide
Inventor: HOSOMI HIROAKI
IPC: C08J9/28
Filed: 1990-03-27
Abstract: PURPOSE:To obtain a cellular polyamide, having a large surface area and suitable as a carrier, etc., of filtration, functional materials, etc., by dissolving a polyamide in a solvent, then gelatinizing the prepared solution and removing the solvent from the resultant gel. CONSTITUTION:A polyamide (e.g. nylon 66 or nylon 6) is dissolved in a solvent (e.g. N-methyl-2-pyrrolidone) and the obtained solution is then cooled, solidified and gelatinized. The solvent is subsequently removed by a method for evaporation from the aforementioned gel or extraction thereof with other solvents. Since the weight ratio of the polyamide to the solvent has an influence on the surface area of the resultant cellular polyamide, the concentration of the polyamide is within the range of preferably 0.5-30wt.%, especially 1-15wt.%.
Patent JP-S553237-A (JP)
Title: Illumination device
Inventor: KAWAZU MOTOAKI
IPC: H04N1/04
Filed: 1978-06-22
Abstract: PURPOSE: To increase the using efficiency of the light as well as minimize the size for the illumination device used for the reading scanner or the like of the facsimile via the box-type fluorescent lamp the faces of which are finished into the mirror surfaces except for one face.  
     CONSTITUTION: For flat box-type fluorescent lamp 6, fluorescent paint 8 is coated on the inner surface of glass 7 of enclosing plate, and outer surface 10 is finished into the mirror surface except for face 9. Two units of lamp 6 are provided close to contact lens 12 with faces 9 opposing to each other, and thus the good illumination is secured for the light from two surfaces 9 at illuminated part 16 of manuscript 14. Owing to the box-type, an access can be obtained to the illuminated part with no distrubance of paper feed roller 13. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03276160-A (JP)
Title: Electrophotographic sensitive body
Inventor: AKAO YUJI
IPC: G03G5/06
Filed: 1990-03-27
Abstract: PURPOSE:To obtain a sensitive body having satisfactory spectral sensitivity over the range from a visible region to a near IR region by incorporating a specified squarium pigment. CONSTITUTION:This sensitive body contains a squarium pigment represented by formula I (where R1 is H, halogen, (un)substd. aliphatic hydrocarbon, etc., and each of Z1 and Z2 is a residue of (un)substd. cyclic hydrocarbon or a heterocyclic residue) as an electric charge generating material and can be produced by successively forming an electric charge generating layer contg. polyester and the pigment, e.g., a compd. represented by formula II and an electric charge transferring layer contg. polycarbonate and a desired electric charge transferring material on an Al substrate.
Patent JP-H05239994-A (JP)
Title: Shield excavating machine and method for execution of tunnel work
Inventor: SATO YASUO
IPC: E21D13/02
Filed: 1992-02-28
Abstract: PURPOSE:To improve the economy in structuring a machine body and execution of works and ensure safe operations. CONSTITUTION:A shield type tunnel excavation machine is composed of a plurality of cylindrical parts 1, an outside steel shell 2, and an inside steel shell 3 and structured with closed section by coupling together these cylindrical parts 7 through the outside and inside shells 2. 3. The machine is equipped with a device to assemble a coupling segment 4 inside of the space after excavating forward in each cylindrical part 1 and insert the coupling segments 4 from the parts 1 inside of the space after excavating forward in the shell coupling parts. The coupling segments 4 thus formed are laid underground, and then the inside of the closed section surrounded by them is excavated.
Patent JP-S60224863-A (JP)
Inventor: MASUTANI MASAMITSU
IPC: D06M11/00
Filed: 1984-04-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09270731-A (JP)
Title: Portable telephone set
Inventor: KATO HISATOMO
IPC: H04B1/40
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone set for which the size of a ground layer is turned to an optimum dimension and the performance of a built-in- antenna is improved. SOLUTION: A high frequency circuit 3 and a digital signal circuit 4 are formed on both surfaces of a laminated printed wiring board 1 and a strip conductor 5 is formed on the surface of the laminated printed wiring board 1. Also, the high frequency circuit 3 is covered with a shield plate 6. The laminated printed wiring board 1 is formed by laminating the ground layer 11 and a dielectric layer and the built-in antenna is constituted of the ground layer 11, the dielectric layer and the strip conductor 5. The ground layer 11 is formed separately in a first ground layer part 12 and a second ground layer part 13 and the first ground layer part 12 and the second ground layer part 13 are connected with each other by the capacitor 2 of a small capacity.
Patent JP-S62232001-A (JP)
Title: Rotational number controller
Inventor: HATANO MASAHIRO
IPC: G05B9/02
Filed: 1986-04-01
Abstract: PURPOSE:To secure the safety of a system by providing a comparator which detects the minimum rotation number, a means which detects the signal of the minimum degree of opening of a steam valve, and a logic circuit and providing conditions of a trip circuit and detecting the abnormality of a controller immediately when a rotational number signal is broken and before overrotation occurs. CONSTITUTION:A circuit which not only protects overrotation of the rotational number signal but also detects the abnormality of rotational number signal break is provided as a safety device. That is, the output signal of a comparator 21 as the means which detects the minimum degree of opening of the steam valve is turned on while a compressor is operated. If the rotational number signal is broken in this state because of the abnormality of a rotational number detector 4 or a rotational number signal unit 5, the output signal of a comparator 22 as the minimum rotational number detecting means is turned on, and the output signal of an AND circuit 23 is turned on to operate a trip circuit 13 through an OR circuit 24.
Patent JP-H10269269-A (JP)
Title: Plant design system
Inventor: SAKAI MITSUJI
IPC: G06F17/50
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To easily generate the arrangement drawing of complicated cable trays and, moreover, to facilitate arrangement design by removing an unnecessary line in accordance with an intersecting state and also displaying the lower side tray by means of a broken line in a part where the cable trays cross each other based on composite data. SOLUTION: A hidden line processing part 2 executes a processing for displaying the lower side tray of the part where the cable trays are longitudinally mutually superposed based on composite data by the broken line. An envelope processing part 3 removes the unnecessary line in accordance with the intersecting state and also displays the lower side tray by the broken line in the part where the cable trays mutually cross based on composite data. Then, tray data is inputted as composite data consisting of arrangement data and its attributedata so as to automatically discriminate the positional relation of the trays and to execute a hidden line processing concerning vertical position relation and an enveloping processing concerning the intersecting part. Therefore, the arrangement chart of the cable trays are easily generated.
Patent JP-H10268322-A (JP)
Title: Liquid crystal display device
Inventor: NAGATANI KENICHI
IPC: G02F1/1339
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a memory type bistable liquid crystal display device which uses flickerless, high-duty chiral nematic liquid crystal. SOLUTION: A scanning electrode member 4 having scanning electrodes 2 and an orientation film 3 formed in order on a transparent base 1 and a signal electrode member 7 having signal electrodes 7 and an orientation film 8 formed in order on a transparent substrate 6 are arranged opposite each other across chiral nematic liquid crystal 10 so that the scanning electrodes 2 and signal electrodes 7 cross each other, thus forming rectangular pixel areas. This chiral nematic liquid crystal 10 initially has twisted structure and is applied with a voltage which causes Frederick's dislocation in the initial state to have two metastable states different from the initial state, and spacers 16 are arranged only in non-pixel areas between the scanning electrode members 4 and signal electrode members 7.
Patent JP-H08272565-A (JP)
Title: Device and method for inspecting controller of picture forming device
Inventor: HANEDA MANABU
IPC: B41J29/46
Filed: 1995-03-31
Abstract: PURPOSE: To provide a device and a method capable of inspecting simultaneously a video circuit and an input circuit in the controller of a picture forming device. CONSTITUTION: A video signal for a test in which the protocol of a serial input circuit 106 is taken into consideration is generated by the video circuit 105, and is outputted to an I/F circuit 104. The I/F circuit 104 converts the video signal for the test into a signal suitable to the protocol of the serial input circuit 106, and outputs it to the serial input circuit 106. In the serial input circuit 106, it is judged whether a test signal in conformity with a schedule was supplied or not. Thus, the operations of the video circuit 105 and the serial input circuit 106 can be inspected simultaneously.
Patent JP-H10265328-A (JP)
Title: Cosmetic, pet food and lipase inhibitor and food containing the same
Inventor: UCHINO KEIJIRO
IPC: A61K129/00
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain a new lipase inhibitor by using a specific triterpene compound and its derivative as active ingredients and further to obtain cosmetics, pet foods and foods which are excellent in lipase inhibitory activity and high in safety by formulating this inhibitor thereto. SOLUTION: These cosmetic, pet food and food contain at least one kind selected from the group consisting of a compound of formula I or II [R<1> is OH and O-C(O)-CH3 ; R<2> to R<4> are each H, CH3 , CH2 OH, etc.; R<5> to R<8> are each H and CH3 ; R<9> is OH and the like; R<10> to R<12> are each H, CH3 , etc.] and its derivative as active ingredients. As the lipase inhibitor, the compound of formula II and its derivative are particularly preferable. By formulating this lipase inhibitor with cosmetic materials, pet foods and foods, skin eruptions, pimples and skin roughening can be continuously suppressed and further the inhibitor can be utilized for preventing foods containing oils and fats from deterioration. Furthermore, the calorie of foods and feeds can be decreased and in addition adult diseases are effectively prevented.
Patent JP-S51151970-A (JP)
Title: Silencing method making use of wire brush
Inventor: TERAO KENICHI
IPC: F16C13/00
Filed: 1975-06-19
Abstract: PURPOSE: To reduce the noise during conveying of steel plates or the like attributable to the abutting of the plates with the rollers which constitute a roller table, by a provision of bristles or wire brushes on the peripheral surface of the roller. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S572003-A (JP)
Title: Manufacture of reflector
Inventor: WATANABE ROKUROU
IPC: C23C14/06
Filed: 1980-06-06
Abstract: PURPOSE:To obtain a reflector which has a high reflection factor and also a satisfactory adhesive property, by forming a silver film on one surface of a substrate by means of a gas lead-in high frequency vapor deposition in the first half of the process, and vacuum vapor deposition in the latter half of the process. CONSTITUTION:When a silver film is formed on one surface of a reflector substrate, an evaporation source consisting of metallic silver, and a substrate supporting plate of glass, etc. are placed so as to be opposed in a vacuum tank which has been filled with inert gas, a high frequency oil is provided in the proximity of said evaporation source, and an inplating device which is able to apply DC voltage is used between the evaporation source and the substrate supporting plate. When forming a silver film, in the first half of the process, the degree of vacuum is lowered by leading inert gas into the exhausted vacuum tank, ion lead-in high frequency vapor deposition is executed by applying DC voltage, and a silver film whose thickness is half of that which is desired finally is formed on the substrate. Subsequently, in the latter half of the process, the degree of vacuum in the vacuum tank is raised, regular vacuum vapor deposition is executed by heating, and a silver film whose thickness is desired finally is formed by adding a film whose thickness is almost same as that of the first half of the process.
Patent JP-H02255263-A (JP)
Title: Method for including ceramic as internal chill
Inventor: KAMIYA SUMIO
IPC: B22D19/00
Filed: 1989-03-28
Abstract: PURPOSE:To improve the productivity of a combined product of ceramic and metal by coating circumferential face of a ceramic sintered body with glass and casting molten metal around it. CONSTITUTION:The ceramic sintered body 1 is dipped into fused glass 3 held in a fusing vessel 2. The glass coating layer 4 is formed on the outer circumferential face of the ceramic sintered body 1 by drawing up as it is. The ceramic sintered body 1 coated with the glass 4 is set in a mold 5, and the molten metal of aluminum, etc., is cast therein. By this method, the coating to even the ceramic sintered body having complicate shape, can be easily executed.
Patent JP-S61232461-A (JP)
Title: Engraving method for resin machine plate
Inventor: UCHIDA SEIICHI
IPC: G03F7/00
Filed: 1985-04-08
Abstract: PURPOSE:To print lines having uniform thickness by interposing auxiliary sheet pieces which are transmissive to energy rays such as light between a negative film and the 1st sheet or masking film and the 2nd sheet and inflecting either sheet inward. CONSTITUTION:When an auxiliary sheet piece 7 is interposed between the negative film 3 and the 1st sheet 6, the height of the thin line part 21a of the relief part 21 of a printing plate 1 becomes smaller than that of the thick line part 21b by the thickness of the auxiliary sheet piece 7. When an auxiliary sheet piece 8 is interposed between the masking film 4 and the 2nd sheet 61, the mount part 22 of the printing plate 1 becomes lower by the thickness of the auxiliary sheet piece 7 corresponding to the thin line part 21a of the relief part 21 of the printing plate 1. In this case, the 1st sheet 6 is made hard and then restores itself straight elastically to tense the mount part 22, so that the thin line part 21a of the relief part 21 becomes lower than the thick line part 21b. Consequently, bearing force which operates on the thin line part 21a decreases to eliminate the broad deformation of the thin line part 21a, thereby printing lines with correct thickness corresponding to the pattern of the negative film.
Patent JP-S59202721-A (JP)
Title: Delay equalizer
Inventor: OKAMURA HAJIME
IPC: H03H7/01
Filed: 1983-04-30
Abstract: PURPOSE:To realize an element, and also to offer a delay equalizer having good stability even in case of a temperature variation by dividing a delay distortion of the delay equalizer, and connecting a delaying circuit having the divided delay distortion concerned by the number of divisions, so that an (m) value of a ratio of each element can be selected in a prescribed value or more. CONSTITUTION:In a delay equalizer constituted by connecting several sections of a delaying circuit, when a ratio La/Lb=m<3> of each inductance element for constituting a delay equalizing circuit, or a value of m<3> of a ratio Cb/Ca=m<3> of each capacitor element is below a prescribed value, it becomes difficult to realize a value of the inductance or the capacitor, or a variation of a delay characteristic by a variation of each element is suppressed, therefore, a delay distortion 7 of the delay equalizer is divided so that the value of m<3> becomes the prescribed value or more, and a means for forming a delaying circuit having this divided delay distortion is provided so that this delaying circuit is connected by the number of divisions of the delay distortion.
Patent JP-2000278734-A (JP)
Title: Mobile terminal for mobile communication, base station for mobile communication and method for assigning spread code
Inventor: YAMAGISHI HIROMITSU
IPC: H04W16/30
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To attain assignment of a channel without substantially reducing a capacity of a communication channel by reducing interference even when the capacity of the communication channel is full in the case that a mobile terminal is in existence in an adjacent cell area so as to prevent interruption of the communication. SOLUTION: In the case that a mobile terminal 2 adopting a CDMA system moves to a service area of a base station 1, the terminal 2 transits its processing to soft hand-over processing, and in the case that the mobile terminal 2 is resident in a position at a remote place in the service area of the base station 1, the base station assigns the communication channel by using a spread code group not assigned by an adjacent base station. In the case that the mobile terminal 2 is resident in a position at a near distance within the area of the base station 1, the base station assigns the communication channel by using a spread code group in common to the base stations and informs the mobile terminal 2 about the spread code by using a base station channel management section 13 having an area dependent channel assignment section 31.
Patent JP-H10270678-A (JP)
Title: Manufacture of semiconductor device
Inventor: NOGUCHI SEISHI
IPC: H01L29/78
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To implant sufficient impurity ions to a silicon substrate under a gate electrode without increasing acceleration voltage. SOLUTION: A gate electrode 1 is formed onto a silicon substrate 2 through a gate oxide film 7, silicon oxide films 6, 3 are formed onto the gate electrode 1 and the silicon substrate 2, impurity ions are implanted while being penetrated to the silicon oxide film 6, and a source region 4a and a drain region 4b are shaped (a). The surface of the silicon oxide film 6 on the gate electrode 1 and the surface of the silicon oxide film 3 on the silicon substrate 2 are coated with a photo-resist 5, and only a section on the gate electrode is bored (b). All the silicon oxide film 6 formed onto the gate electrode 1 are removed, and impurity ions having a reverse conductivity to the silicon substrate are implanted to the silicon substrate 2 under the gate electrode 1 while using the photo-resist 5 as a mask (c).  The impurity ions can be implanted at low acceleration voltage because there is no silicon oxide film 6 on the gate electrode 1.
Patent JP-H1131878-A (JP)
Title: Method and device for manufacturing electronic unit
Inventor: SHINPO TOSHIHARU
IPC: H05K3/34
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To reduce correction work related to the manufacture of electronic units with a reflow solder by protecting non-heat-resistant parts from high temperature and performing good soldering. SOLUTION: A cream solder printer 21, wherein a cream solder is printed on the one surface of a printed board, a chip-attaching machine 22 wherein a surface-mounting part is attached on the printed board where the cream solder is printed, a first reflow oven 23 where the surface-mounting part is bonded to the printed board, a solder-applying machine 24 with which a cream solder or attachment of a profile part on the printed board is applied, and a second reflow oven 30 wherein, after the profile part has been inserted in the printed board, the profile part is bonded to the printed board, are provided. Here, for the second reflow oven 30, the temperature at the other surface of the printed board is set lower than that at the one surface.
Patent JP-H04286581-A (JP)
Title: Elevator group-control control device
Inventor: HIDA TOSHIMITSU
IPC: B66B1/18
Filed: 1991-03-18
Abstract: PURPOSE:To prevent the generation of ill conditions such as long waiting and reservation change caused by miscalculation by performing the assignment of an elevator using the feature quantity indicating the probability distribution form such as waiting time. CONSTITUTION:A group-control control device 2 is formed of an operation system program 21 and a learning intelligence system program 22. An operation control program 213 determines an assigned elevator to a newly generated hall call using the data of an elevator specification table 214 and a feature quantity data table 215 stored with the feature quantity indicating distribution form such as waiting time, on the basis of the content of a hall call data table 21,1 and an elevator control data table 212, and writes the result into the elevator control data table 212. Elevator control devices 3 then perform service to the hall call on the basis of the assigned result.
Patent JP-2000278765-A (JP)
Title: Boiler communication system communicating state of boiler by means of electronic mail
Inventor: SHIRAKAWA TORU
IPC: F22B37/42
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To allow an operator not sufficiently familiar with the operation of a boiler to quickly restore the boiler on the occurrence of a failure in the boiler. SOLUTION: A communication system is provided with a boiler controller 2 that monitors the operating state of a boiler 1, a mail terminal 6 for a person in charge of management to receive an electronic mail, and a host computer 8 that stores the operating state and failure details sent from the boiler controller 2 to generate a database 9. The database 9 also receives information about countermeasures for each of the failures. On the occurrence of a failure in the boiler, the person in charge of management of the boiler inquires the host computer 8 about the countermeasure of the failure. The host computer 8 judges how to troubleshoot the failure corresponding to its details and transmits information denoting how to deal with the failure to the mail terminal 6 for the person in charge of management in a form of an electronic mail.